The 2018 BMW X5 is associated with 70 official NHTSA owner defect complaints and 5 safety recall campaigns in the federal safety database. The most frequently reported component area is Other / Uncategorized, accounting for 6 reports (9% of total complaints). EPA testing covers 6 certified vehicle configurations spanning 3l 6-cyl, 2L 4-Cyl plug-in hybrid, and 4.4l 8-cyl configurations. Gasoline and hybrid variants deliver 16 to 25 MPG combined. Plug-in hybrid variants are rated up to 56 MPGe (24 MPG on gasoline) with up to 14 miles of electric driving range. The 2018 BMW X5 belongs to the 3rd generation (F15) X5 platform spanning model years 2015–2018.
Key Data Findings
- • NHTSA Owner Complaints: 70 reports
- • Safety Recall Campaigns: 5 campaigns
- • Top Reported Defect Area: Other / Uncategorized (6 / 9%)
- • Safety Incident Signals: 2 crash / 1 fire / 1 injury reports
- • NHTSA Overall Safety Rating: 5 / 5 Stars
- • EPA Efficiency: 16–25 MPG (6 variants • PHEV up to 56 MPGe)
Data Note: Compiled directly from official NHTSA Office of Defects Investigation (ODI), NHTSA 5-Star Safety Ratings, and EPA FuelEconomy.gov databases.
| Variant | Engine | Drivetrain | Transmission | City | Highway | Combined | EV Range | Est. Annual Fuel Cost |
| X5 sDrive35i | 3L 6-Cyl | Rear-Wheel Drive | Automatic (S8) | 18 MPG | 25 MPG | 21 MPG | — | $3,600 / yr |
| X5 xDrive 35d Diesel | 3L 6-Cyl | All-Wheel Drive | Automatic (S8) | 23 MPG | 29 MPG | 25 MPG | — | $3,200 / yr |
| X5 xDrive35i | 3L 6-Cyl | All-Wheel Drive | Automatic (S8) | 18 MPG | 24 MPG | 20 MPG | — | $3,800 / yr |
| X5 xDrive40e Plug-in Hybrid | 2L 4-Cyl | All-Wheel Drive | Automatic (S8) | 55 MPGe (23 MPG) | 57 MPGe (25 MPG) | 56 MPGe (24 MPG) | 14 mi EV (540 mi total) | $3,150 / yr |
| X5 xDrive50i | 4.4L 8-Cyl | All-Wheel Drive | Automatic (S8) | 15 MPG | 21 MPG | 17 MPG | — | $4,450 / yr |
| X5 M | 4.4L 8-Cyl | All-Wheel Drive | Automatic (S8) | 14 MPG | 19 MPG | 16 MPG | — | $4,750 / yr |
Data Boundary Note: EPA specifications are shown by certified vehicle configuration. NHTSA complaints and recall totals are recorded at the model-year level across all configurations.
| Tested Drivetrain / Cab Variant | Overall Rating | Frontal Crash | Side Crash | Rollover Rating | Rollover Risk |
| SUV AWD | | | | | 18.8% |
| PHEV SUV AWD | Not Rated | Not Rated | Not Rated | Not Rated | — |
| SUV RWD | | | | | 18.8% |
Active Driver Assistance Systems (NHTSA Recorded): Forward Collision Warning (FCW) is documented as Optional and Lane Departure Warning (LDW) is documented as Optional in official NHTSA records for tested 2018 BMW X5 models.
View complete 2018 BMW X5 crash test & safety breakdown →
Top Reported Problem Categories
Ranked by total consumer complaint submissions recorded by NHTSA
Data Attribution & Context: Complaints are self-reported by vehicle owners to NHTSA and represent unverified consumer submissions. Complaint volume does not equal a statistically controlled failure rate and is not adjusted for total vehicles sold or cumulative mileage driven.
View all 2018 BMW X5 problems & component breakdown (30 categories) →
Affected Component: ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP
Defect Summary: BMW of North America, LLC. (BMW) is recalling certain 2012-2015 X1 sDrive28i, X1 xDrive28i, 2012-2016 Z4 sDrive28i, 528i, 528i xDrive, 328i, 328xi, 2016-2018 X5 xdrive 40e, 2014-2016 228i, 228xi, 428i, 428i xDrive, 328xi Gran Turismo, 2013-2017 X3 sDrive28i, X3 xDrive28i, 2015-2018 X4 xDrive28i, 2015-2016 428xi vehicles. An improperly sealed electrical connector on the water pump may be exposed to water and short circuit.
Free Manufacturer Remedy: Dealers will inspect and replace the water pump and plug connector as necessary, and install a protective shield, free of charge. Owner notification letters were mailed on March 28, 2025. Owners may contact BMW customer service at 1-800-525-7417.
Affected Component: FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP
Defect Summary: BMW of North America, LLC (BMW) is recalling certain 2014-2018 328d, 328d xDrive, X5 xDrive35d, 2014-2016 535d, 535d xDrive, 2015 740Ld xDrive, and 2015-2017 X3 xDrive28d vehicles. The high-pressure fuel pump may fail.
Free Manufacturer Remedy: Dealers will replace the high-pressure fuel pump, free of charge. Owner notification letters were mailed on January 14, 2022. Owners may contact BMW customer service at 1-800-525-7417.
Affected Component: EQUIPMENT:ELECTRICAL
Defect Summary: BMW of North America, LLC (BMW) is recalling certain 2018 BMW 330e iPerformance, i3 Rex, i3 Sport Rex, X5 xDrive40e, i3 BEV, i3 Sport BEV and 2019 i8 and i8 Roadster vehicles and 2018-2019 530e iPerformance, 530e xDrive iPerformance and 740Le xDrive iPerformance vehicles. Capacitors within the TurboCord Portable Chargers may fail, possibly resulting in a shock hazard or a fire.
Free Manufacturer Remedy: BMW will notify owners, and dealers will inspect the charging cable, and replace it if necessary, free of charge. The recall began February 22, 2019. Owners may contact BMW customer service at 1-800-525-7417.
View all 2018 BMW X5 recalls & campaign history (5 campaigns) →